Massachusetts
Board of Regulations and Standards
TIMOTHY J DUGGAN
Engineering Licenses - Refrigeration Contractor
License number
RC-147977
Date expires
05/05/2018
Class
Engineering Licenses - Refrigeration Contractor
Status
Active
Address
massbuilding.org
ID 42476496
LAST UPDATED 2026-05-01 04:12:48 UTC
LAST UPDATED 2026-05-01 04:12:48 UTC
This website is unaffiliated with the Board of Regulations and Standards. Please verify all information directly with the relevant official government authority.